Comparison

EyeVision vs postalk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

EyeVision

This high-quality, low-latency video solution offers four modes: live broadcasting, live viewing with a return system, video conferencing, and one-on-one video calls. It ensures excellent audio and visual performance for various communication needs.

Highlights

Live broadcasting
Live viewing with return system
Video conferencing
One-on-one video calls
High-quality audio and video
Low latency

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「ライブ放送」「ライブ視聴」（送り返しシステム）「ビデオ会議」「１対１映像通話」の４つのモードを備えた高画質・高音質・低遅延を実現した映像ソリューション。【ご利用必須動作環境】 - iPhone6以上 - iPad Pro (第1世代) 以上 - iOS12以上

About

postalk

Features

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ボードにカード（テキスト）を貼って並べるだけのシンプルなソフトウェアです。モバイルでは時系列のチャット形式になっているため、場所を選ばずいつでも会議を進めることができます。モバイルでもボードの画面を閲覧できるようになっていて、チャットでアイデアを書き出して、そのあとカードを並びかえるといった使い方も可能です。話題ごとにたくさんボードを作れば、検索や通知によって時間と場所を選ばない今までにない会議スペースができあがります。

Screenshots

EyeVision4 screens

postalk4 screens

Verdict

The call

The clearest difference is in-app purchases: EyeVision at none against postalk's 2. EyeVision also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). postalk's advantage is update cadence (monthly vs every 6 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. postalk sells 2 in-app purchases, starting at $5.99 per month. EyeVision asks for nothing beyond the download.

UpkeepUpdate frequency

EyeVision ships an update every 6 months, postalk monthly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 4 level

EyeVision versus postalk: the parameters behind the verdict, then further details
Parameter	EyeVision	postalk
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 6 months	Monthly — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	7 MB	90 MB
Age rating	4+	17+
Developer	ENWA Co., Ltd.	postalk株式会社

In-app purchases

None

EyeVision

No in-app purchases

2 purchases

postalk

Subscriptions2

使い放題プラン$5.991 Month
年額8,980円$59.991 Year

Questions

Is EyeVision free?

EyeVision is free to download, with no in-app purchases.

Is postalk free?

postalk is free to download, with in-app purchases available.

Do EyeVision or postalk have ads?

postalk shows ads; EyeVision does not.

Which is updated more often, EyeVision or postalk?

EyeVision ships an update every 6 months, and postalk monthly. Most recently, EyeVision was updated on October 2, 2026 and postalk on October 12, 2026.